Fermentation of glucose produces ethyl alcohol and carbon dioxide; C 6H 12O 6(l) → 2 C 2H 5OH(l) + 2 CO 2(g) What is ΔH° rxn (in kilojoules) if 658.1 mL of CO 2 was collected over water at 12.00°C and 696.4 mm Hg? The vapor pressure of water at this temperature is 10.52 mm Hg. Species ΔH°f, kJ/mol C6H12O6(l) -1260 C2H5OH(l) -277.7 CO2(g) -393.5

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